Caradut3838id
Answered

I don't know how to do this. Please help. Ty! :)

I Dont Know How To Do This Please Help Ty class=

Sagot :

Tanweeleong195oxyqwpid

Step-by-step explanation:

A U B means all values containing in A and B.

Therefore A U B = {3,6,7,11,12,15} (C)